Belated thanks for your help and as well as everyone else who responded. Woke up yesterday morning with a thought that there was one thing I had not checked out. I had inspected the insulation pieces for the center hot rail only from the top and every thing looked centered and good. When I turned them over I found two that looked suspect, so I replaced them and was in business. Thank you again!!! Merry Christmas to all and to all a good night....... best to you and your families.
Fred
